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Synthesis of some new pyridazino cinnoline derivatives
Author(s) -
Soliman A. M.
Publication year - 2002
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570390437
Subject(s) - cinnoline , chemistry , reagent , combinatorial chemistry , stereochemistry , organic chemistry
2,5‐Dibromo‐3,6‐(dihydrazino or diphenylhydrazino)‐1,4‐benzoquinone 1a,b reacts with active methyl‐ene reagents to give some new functionally substituted pyridazino cinnoline derivatives.